Rotary SL230RA-PE, Руководство по установке

Страница: 23 / 30

Installation Instructions ROTARY inground lifts SL230/SL235/SL2
50 • Release: 11/2013 • Page 23
Code Error message in the
terminal software
Description
22 upwards speed too low! The upwards speed was too low. Check the limit programmed in the
configuration EEPROM. If correct, the carlift maybe overloaded, the
hydraulic pressure not sufficent (due to a damage) or the carlift was
mechanically blocked by an obstacle.
23 downwards speed too
high! The limit for the downwards speed was exceeded. Call the
Servicemenue and check this limit. If correct, there may be a leakage in
the hydraulic system.
24 downwards speed too low! The downwards speed was too low. Check the limit programmed in the
configuration EEPROM. If correct, the carlift maybe mechanically
blocked by an obstacle, or the valve is not opening, check the cables.
25 Keyboard error When the middle function key was pressed, the uC found another key
was pressed too. This may be caused by a blocked key (that means
exchange the keyboard) or simply by a not allowed simultanuous key
input from a user.
26 Timerchip error If this error occurs when switching on, the supply for the relays were
detected to be already present. This is safety relevant. Check timerchip.
If the error happens during normal operation, the timerchip did not
enable the supply for the relays. Either the timerchip or the 24V-supply
or the TQ-Relay that switches the supply on is not working.
30 left-right difference too
large The electronic ballance controll algorithme failed. The difference
exceeded the allowed limit. Check if valve cables or poticables are not
interchanged or if the proportional valves are working.
31 left-right difference
downwards too large! The electronic ballance controll algorithme failed. The difference
exceeded the allowed limit. Check if valve cables or poticables are not
interchanged or if the proportional valves are working. This error maybe
recovered by moving upwards.
32 max time for releasing
brake exceeded! The reasonable time span to release the brake was exceeded. Either
not enough hydraulic pressure to lift the zylinders, or an obstacle
disables the carlift, or the valves stay closed.
40 upper limit exceeded,
check cables & potis! A poti or a namur value exceeds the error level. Check the level in the
Servicemenue. If reasonable, check the displayed value of the poti or
namur. Either the cable or the sensor itself maybe damaged.
50 LOWERING limit
exceeded, check cables &
potis! A poti or a namur value is below the error level. Check the level in the
Servicemenue. If reasonable, check the displayed value of the poti or
namur. Either the cable or the sensor itself maybe damaged.
60 wheelfree below plattform,
check cables & potis! Check if wheelfree sensor poti is mixed up with platform poti. Check if
poti cables are ok.
99 program flow! Firmware in impossible state. Exchange Control Board.